Verdict:
The appellant's facts are partially accepted. The Court of Appeal has decided to reduce the 1.0 licence points penalty handed to Patrick De Wit by 0.5.

Non-unanimous verdict detail (Statement by David Perez):

De Wit moves twice to his right side. I consider it as one change only. As Keithley is behind yet, there's nothing wrong. Keithley might have attempt to leave De Wit's slipstream earlier and try to overtake by the side De Wit doesn't move.